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1755results about "Web data querying" patented technology

System and method for generating and extracting data from machine learning model outputs

A system and method for extracting data from large language model (LLM) outputs, including: training a model using labeled data items to assign rankings to LLMs; selecting, by the trained model, one or more of the LLMs based on the rankings; sending an LLM prompt to selected models; and outputting, by the model, a refined response to the prompt based on responses to the prompt by the LLMs. Some LLM prompts according to some embodiments may include different sets input parameters of different types—such as, e.g., a set of block parameters and a set of editorial parameters. In some embodiments, a model or LLM may be updated or retrained using a reinforcement learning approach and based output items or refined responses generated by that model or LLM—which may for example be scored or ranked and used in combination with reward or cost functions to update model parameters.
Owner:GREEN SWAN LABS LTD

System and method for managing AI agents using central agent name and attribute registry

The present disclosure relates to a system and method for generating an outcome in response to a user query using an AI agent controller equipped with a large language model. The AI agent controller receives the user query, determines a sequence of tasks required to achieve the outcome, and communicates the sequence to a Central Agent Name and Attribute Registry (CANAR) containing a repository of registered AI agents. The CANAR identifies and obtains responses from AI agents capable of executing the tasks. The AI agent controller then coordinates the execution of these tasks by the selected AI agents to generate the specified outcome. The system further includes functionalities for validating user queries, cataloging AI agents, and dynamically prioritizing tasks based on user preferences or urgency. Additionally, the system supports real-time updates of the AI agent repository and task distribution based on geographical proximity, ensuring efficient and accurate task execution.
Owner:AIXPLAIN INC

Implementation method, system and equipment of commercial intelligent system based on large model ReAct

The invention provides an implementation method, system and equipment of a commercial intelligent system based on a large model ReAct, and belongs to the technical field of artificial intelligence. The method is applied to a ChatBI platform. Comprising the steps that a main agent receives query request information from a user terminal and guides an LLM to conduct cyclic reasoning on the query request information according to a preset ReAct normal form through a preset Prompt project, and the cyclic reasoning process comprises the steps that 1, input information from an upstream task is analyzed through the LLM, and a to-be-executed action corresponding to a downstream task is determined; step 2, according to each action task corresponding to the action to be executed and the action task type thereof, executing a reasoning action; 3, receiving an inference action feedback result, updating a loop inference context, and determining whether to trigger a next round of loop inference or not until a preset loop termination condition is met; and based on each decision analysis result obtained by loop reasoning, generating a query result and sending the query result to the user terminal.
Owner:INSPUR GENERSOFT CO LTD

Industrial equipment maintenance intelligent question-answering system based on multi-agent cooperation

The invention relates to an industrial equipment maintenance intelligent question-answering system based on multi-agent collaboration. Wherein the input unit is used for receiving text, voice, image or equipment scanning and other multi-mode user input information and analyzing the information into structured problem information; the scheduling unit performs semantic understanding and problem classification on the structured problem information based on the fine-tuned cross-language pre-training language model and an incremental training mechanism; the processing unit calls a corresponding domain agent according to the classification result, and generates an intelligent question and answer processing result including predictive maintenance suggestions, structured reply content and semantic annotation information; and the fusion unit fuses the local knowledge base, the graph database and the networking retrieval information, performs multi-hop semantic reasoning on the intelligent question and answer processing result, and generates multi-modal reply information including text description, image screenshots, prediction curves and recommendation links. The system can support multi-language and multi-mode intelligent question answering and predictive maintenance in a complex industrial maintenance scene.
Owner:JIANGSU IND INTERNET DEV RES CENT

Intelligent question and answer method and system, electronic equipment and intelligent question and answer big model

The invention discloses an intelligent question and answer method and system, electronic equipment and an intelligent question and answer large model, and relates to the technical field of intelligent question and answer. The method comprises the steps of receiving query information reported by a user terminal, and obtaining a user intention according to the query information; if the user intention is the preset high-frequency question and answer intention, obtaining a pre-generated high-frequency full-text question answer corresponding to the user intention, and sending the high-frequency full-text question answer to the user terminal; if the user intention is not the preset high-frequency question and answer intention, performing multi-source heterogeneous knowledge retrieval, generating answer information according to a retrieval result, and sending the answer information to the user terminal, comprising at least one of retrieval in a pre-generated knowledge base according to the query information and network retrieval according to the query information.
Owner:WEIJI

Scientific and technological fast message sensing system based on large language model

The invention discloses a science and technology fast message intelligence perception system based on a large language model, and belongs to the field of intelligence perception, the system comprises an information collection module, a data standardization module and a database, the information collection module obtains multi-mode science and technology fast message data; the data standardization module is used for receiving the multi-modal data output by the information collection module and executing data cleaning, structured processing and semantic standardization operation; after standardization processing, storing the data into a database; the system further comprises an intelligence value screening module, an evaluation system module and a visualization module. And the intelligence value screening module is combined with the evaluation system to identify the intelligence value, and multi-dimensional visual presentation is realized through the visualization module. The method improves the efficiency and accuracy of information recognition and perception, and has significant advantages in the aspects of processing mass information and enhancing the information perception ability.
Owner:CHENGDU DOCUMENT & INFORMATION CENT OF CHINESE ACAD OF SCI

Internet big data extraction method and device, equipment and storage medium

The invention relates to an internet big data extraction method and device, equipment and a storage medium, and the method comprises the following steps: carrying out distributed crawler collection on an internet data source, obtaining original network data, and converting the original network data into a structured data matrix; and performing multi-level semantic analysis on the matrix, constructing a semantic feature map, and performing topic segmentation and classification to form a topic domain knowledge tree. Association rules in the knowledge tree are further mined, and an implicit knowledge network is constructed. Performing semantic decomposition and expansion on query conditions based on the network to generate expanded query data, and performing similarity matching with the knowledge network to obtain a candidate data set; and finally, performing multi-factor sorting and extraction on the candidate data, and outputting target data, thereby solving the technical problem that in the second-hand car market, due to wide data sources and fuzzy semantics, an existing system has relatively large deviation when performing price prediction and maintenance cost analysis.
Owner:QINGDAO WULIANG TECHNOLOGY CO LTD

Text search method and system based on vector retrieval and large model optimization

The invention provides a text search method and system based on vector retrieval and large model optimization, and relates to the technical field of text search, and the method comprises the following steps: obtaining a to-be-retrieved text and generating a semantic vector; retrieving similar texts in a vector database based on the semantic vectors; calculating the correlation of the text pairs by using a cross encoder model and sorting the text pairs; and extracting key entities by adopting a knowledge graph optimization model, analyzing an entity relationship, and reordering and filtering search results. According to the method, through semantic vector retrieval, cross coding calculation of correlation and knowledge graph optimization, the accuracy and correlation of text search are improved, user intentions can be better understood, and more accurate search results can be returned.
Owner:杨群鹏

Public opinion risk dynamic early warning method and system based on large language model

The invention discloses a public opinion risk dynamic early-warning method and system based on a large language model, and the method and system carry out the semantic recognition, event extraction and situational reasoning of unstructured public opinion data through introducing an advanced large language model, and carry out the dynamic early-warning of the public opinion risk in combination with structured emotion indexes and market dynamics. Potential risk factors in social public opinions can be automatically identified, and risk quantitative evaluation is realized in combination with semantic tags, market behavior data and emotion intensity. The system has strong prospective perception ability and event evolution reasoning ability, can provide rapid and accurate early warning information, and further can generate personalized suggestions and decisions in combination with user risk preferences. The method can be widely applied to a plurality of public opinion sensitive fields such as enterprise brand management, government supervision, financial institutions and media transmission control, and the automation and precision capability of dealing with sudden public opinion risks is effectively improved.
Owner:CHENGDU UNIV OF INFORMATION TECH +1

Method for generating commodity label on the basis of large language model, and electronic device

The present application relates to the technical field of electronics, and provides a method for generating a commodity label on the basis of a large language model, and an electronic device. The method specifically comprises: acquiring commodity description information related to a target commodity; performing structured processing on the commodity description information to obtain an objective property feature of the target commodity; and using a fine-tuned large language model to process the objective property feature on the basis of a language prompt lexicon to obtain one or more commodity labels of the target commodity. According to the method, a commodity selling point label can be generated by means of the commodity description information acquired from multiple sources and multiple paths, the source of the commodity description information is expanded, commodity information of different sources can be identified and acquired by means of image and text details, etc., which can assist the model in better understanding the commodity, and generating a more reliable selling point label having a higher confidence level and greater traceability.
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Large model combined knowledge graph reasoning method for false news detection

The invention belongs to the field of combination of a large model and a knowledge graph, and particularly relates to a large model and knowledge graph combined reasoning method for false news detection, which breaks through the limitation of a traditional detection method in the aspects of knowledge instantaneity and reasoning controllability through heterogeneous architecture design. Based on multi-dimensional features such as timeliness, propagation mode and information density of news propagation, a double-engine-driven intelligent reasoning system is constructed, on one hand, important entity extraction and semantic understanding are carried out through a large language model, and on the other hand, structured fact verification is provided through a dynamic knowledge graph. And the inherent factual illusion problem of a large language model is effectively solved. Compared with a traditional knowledge iteration mode depending on single model parameter updating, the method supports an incremental updating strategy based on knowledge graph nodes.
Owner:DALIAN UNIV OF TECH

Method and device for achieving intelligent AI webpage content obtaining based on LLM, storage medium and program product

The invention discloses a method and device for achieving intelligent AI webpage content obtaining based on LLM, a storage medium and a program product, and relates to the technical field of data processing. According to the method, the search instruction input by the user is received, the search instruction is input into the trained semantic analysis model, after the semantic analysis model converts the search instruction into the query parameter, the query parameter is sent to the search engine, then the webpage obtained by the search engine according to the query parameter is received, and the search result is obtained. The method comprises the following steps: acquiring a webpage, determining a target webpage from the webpage according to a preset screening rule, crawling an HTML (Hypertext Markup Language) source code of the target webpage based on a pre-acquired authorization result, inputting the HTML source code into a trained LLM model, and determining a target code label in the LLM model according to the HTML source code to obtain text content in the target code label. Wherein the LLM model has a strong language understanding capability and can dynamically adapt to the change of a webpage structure, so that the time cost of crawling webpage contents is reduced.
Owner:SHENZHEN SMARTCITY TECH DEV GRP CO LTD

Risk Analysis and Visualization for Sequence Processing Models

Aspects of the disclosed technology include computer-implemented systems and methods for moderating generative content produced by machine-learned generative models and providing outputs indicative of query and response validity for a target domain. The system can generate a query association based on a user query and domain artifacts of a target domain and generate a response association based on generative content and the domain artifacts. The system can embed the domain artifacts in a vector embedding space and / or train a machine-learned model using the domain artifacts. The system can determine the validity of queries and responses for the target domain using the vector embeddings and the machine-learned model. The system can moderate content, such as by filtering queries and / or generative content that does not satisfy association criteria for a target domain. The system can generate outputs such as visualizations of query and response distance relative to a target domain.
Owner:GOOGLE LLC

High-value information mining method based on expert thinking chain large model agent

The invention discloses a high-value information mining method based on an expert thinking chain large model agent, which comprises the following steps of: inputting a name and a summary of a task, extracting entity and event information keywords in the task through a large language model, and performing text vectorization processing on the keywords and an expert thinking chain template; the cosine distance similarity between the keyword and the expert thinking chain template vector is calculated, and the expert thinking chain template with the highest similarity is obtained through matching; calling a search engine to search entity and event information keywords extracted from the task name and the summary, associating the keywords and searching related contents by utilizing a large model and the search engine aiming at each information keyword, and obtaining and recording a title, a publishing mechanism, publishing time, contents and a website of the searched webpage; extracting recorded titles, publishing structures and contents to obtain an entity, relationship and event triple, and organizing into a public security domain knowledge system for storage; performing intelligent analysis on the constructed public security domain knowledge system according to the expert thinking chain template to obtain a visual statistical chart and a structured analysis conclusion; and according to the visual statistical chart and the structured analysis conclusion, an analysis report is written and generated, and a final information mining analysis report is obtained. According to the method, a large number of complex data sets can be quickly identified, classified and analyzed, so that the process of information extraction and knowledge discovery is accelerated.
Owner:SUZHOU AEROSPACE INFORMATION RES INST

Data acquisition method and device, electronic equipment and storage medium

The invention discloses a data acquisition method and device, electronic equipment and a storage medium, and relates to the technical field of data processing. The data acquisition method is applied to the data acquisition system, and comprises the following steps: acquiring a user query instruction through terminal equipment, and sending the user query instruction to a vehicle based on a cloud server; the method comprises the following steps: acquiring charging information, riding related information and vehicle position information through a vehicle based on a user query instruction; target display information is determined through a vehicle according to charging information and riding related information, and the target display information and vehicle position information are fed back to a cloud server; and sending the target display information and the vehicle position information to the terminal equipment through the cloud server, so that the terminal equipment displays the target display information and the vehicle position information. According to the embodiment of the invention, remote monitoring of the terminal equipment on the vehicle is realized, the target display information and the vehicle position information are acquired in time, possible faults of the vehicle can be found in time, and the use experience of a user is improved.
Owner:ZHEJIANG LUYUAN ELECTRIC VEHICLE

Multi-modal auditing method based on large model

The invention relates to the technical field of auditing, and provides a multi-modal auditing method based on a large model, which ensures the quality and consistency of data through comprehensive data acquisition and preprocessing, performs feature extraction on image, text and numerical data by using CNN, NLP and other technologies, realizes deep fusion and analysis of multi-modal data, and improves the auditing efficiency. Through doubtful point mining, knowledge graph correlation analysis and sentiment analysis, abnormal modes and potential relationships in data and application of a causal traceability model are deeply revealed, causal relationships and influence factors in a specific scene are further clarified, and finally, the generated audit report is detailed in content, clear in structure and high in practicability. According to the technical scheme, the persuasion of the report is enhanced through data visualization, the auditing accuracy and efficiency are improved through the method, powerful support is provided for auditing decision making, and the problems of insufficient accuracy and low efficiency in the prior art are solved through the technical scheme.
Owner:陈征

User interface navigation for web applications with retrieval-augmented generation

An offline collection system comprises a pipeline for storing metadata of user interface (UI) elements at web pages of a web application. The pipeline comprises crawling uniform resource locators (URLs) of web pages of the web application for content and rendering screenshots of the web pages. The pipeline then prompts a multimodal large language model (LLM) to generate database entries for the web pages comprising UI element metadata derived from the crawled content and rendered screenshots. A response system receives user queries to navigate the web application and augments prompts to an LLM to respond to the user queries with metadata of UI elements relevant to the user queries stored by the offline collection system.
Owner:PALO ALTO NETWORKS INC

Framework for optimization of machine learning architectures

The present disclosure is related to framework for automatically and efficiently finding machine learning (ML) architectures that are optimized to one or more specified performance metrics and / or hardware platforms. This framework provides ML architectures that are applicable to specified ML domains and are optimized for specified hardware platforms in significantly less time than could be done manually and in less time than existing ML model searching techniques. Furthermore, a user interface is provided that allows a user to search for different ML architectures based on modified search parameters, such as different hardware platform aspects and / or performance metrics. Other embodiments may be described and / or claimed.
Owner:INTEL CORP

Query image generation in search systems using generative artificial intelligence (AI)

An online system performs an inference task in conjunction with the model serving system and / or interface system to generate relevant product images for query auto-completion and query suggestion to help users better navigate their search experience. The online system generates a collection of query suggestions using search query log mining. For each query suggestion in the collection of query suggestions, the online system retrieves one or more catalog images that depict the query suggestion from a product catalog. The online system constructs a prompt to a text-to-image model including the query suggestion, and a request to generate one or more query images based on the query suggestion. The online system receives the query images from the text-to-image model and ranks the catalog and query images to identify an image to display to the user in association with the query suggestion.
Owner:MAPLEBEAR INC

Multi-domain data fusion step-by-step convergence community key crowd monitoring method and system

The invention relates to the technical field of community monitoring, and discloses a multi-domain data fusion step-by-step convergence community key crowd monitoring method and system. Acquiring text data of social media, forums and news websites through an internet data acquisition module, preprocessing the text data, inputting the preprocessed text data into a large language model to generate high-dimensional word vectors, and identifying abnormal events by utilizing a clustering algorithm; mining an association rule of the abnormal event and government affair complaint data through a government affair data association module; marking a high-risk area and associated personnel information based on a space-time thermodynamic diagram analysis module; behavior characteristics and movement tracks of related personnel are captured through an articulated naturality web monitoring module; and finally, an analysis result is pushed to a grid member terminal for verification, and a monitoring strategy is dynamically updated. The system comprises an Internet data acquisition module, a text analysis module, a government affair association module, a space-time thermodynamic diagram analysis module, an articulated naturality web monitoring module and a grid member verification module. According to the invention, multi-source data fusion and intelligent analysis are realized, and the accuracy and timeliness of monitoring key crowds in a community are significantly improved.
Owner:HENAN SONGSHAN LAB IND RES INST CO LTD LUOYANG BRANCH

Intelligent government affair number asking method, device and equipment based on large model and medium

The invention discloses an intelligent government affair question counting method and device based on a large model, equipment and a medium, and relates to the field of natural language processing, and the method comprises the steps: carrying out the standardization processing of government affair item consultation questions obtained from a target user side, obtaining corresponding standardization questions, determining a structured query language based on the standardization questions and a preset large model, and obtaining the structured query language; querying in a preset government affair database by using a structured query language; if the corresponding first target government affair data is queried in the preset government affair database, determining a first target result returned to the target user side based on the preset large model and the first target government affair data; and if the first target government affair data is not queried in the preset government affair database, querying in the Internet by using the standardized problem, and determining a second target result returned to the target user side based on the queried second target government affair data and a preset large model. Therefore, the accuracy of the government affair question service can be improved.
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Cross-modal data search method and device based on Surreal DB

The embodiment of the invention provides a cross-modal data search method and device based on Surreal DB. The method comprises the steps that multi-modal data input by a user at a data query interface is received, and the multi-modal data comprises text, picture, audio, video, webpage and document data; the method comprises the following steps: converting audio, video, webpage and document data into texts and pictures, performing keyword extraction on the texts to obtain text cues, and performing vectorization processing on the texts and the pictures to obtain query vectors; performing full-text retrieval on the text cue word based on a Surreal DB database to obtain a text search result, and performing vector retrieval on the query vector to obtain a vector search result; reordering the text search result and the vector search result by using a ranking-based search result fusion algorithm, and outputting a preliminary search result; and performing associated query on the preliminary retrieval result to obtain associated data.
Owner:特赞(上海)信息科技有限公司

Enterprise exhaustion report intelligent generation method and system based on large model

The invention discloses an enterprise exhaustion report intelligent generation method and system based on a large model, and relates to the technical field of artificial intelligence application. The demand understanding module analyzes a complete call demand and a key field in a text input by a user, and presets a template of a complete call report; the intelligent reasoning module constructs execution plans of other modules according to user exhaustion demands and report task characteristics, and formulates report task targets and output standards; the multi-source data scheduling module is in butt joint with a structured database of each administrative department related to an enterprise, and converts a natural language query requirement into an SQL statement capable of directly calling the database; the public opinion analysis module retrieves related news public opinions and performs emotional tendency analysis by using a large model; the intelligent integration module carries out integration according to a preset template of the exhaustion call report to give a comprehensive conclusion; the interactive generation module performs detail adjustment on the exhaustion report based on the real-time feedback of the user to obtain a final exhaustion report; the working efficiency is remarkably improved.
Owner:天元大数据信用管理有限公司

Multi-mode tactile and visual fusion recognition method for medicine box braille salient point characters

The invention discloses a multi-mode tactile and visual fusion identification method for medicine box braille salient point characters. The method comprises the following steps: acquiring three-dimensional morphology and pressure data of Braille salient points through a tactile sensor, acquiring an image and the like through a visual sensor, and performing preprocessing (improved U-Net segmentation, illumination correction and the like); hardware is utilized to trigger synchronization, an ICP algorithm is improved to complete space-time alignment, and a feature level (attention mechanism) and a decision level (D-S evidence theory) are fused; character semantics are analyzed by means of a multi-mode neural network, and multi-channel feedback is visualized through voice, tactile vibration and AR. A dynamic optimization mechanism is set, and sensor scheduling, incremental learning and safety verification are covered. The system comprises a tactile / visual perception module, a data processing module (FPGA + NPU), a feedback execution module and a communication module. According to the scheme, the problems of low traditional recognition precision and poor environmental adaptability are solved, high-precision medicine box braille recognition is achieved, and a reliable scheme suitable for multiple scenes is provided for safe medicine use of visually impaired people.
Owner:NANJING UNIV OF SCI & TECH

Big data fused overseas public opinion security situation intelligent perception method and system

The invention provides an overseas public opinion security situation intelligent perception method and system fused with big data, and relates to the technical field of public opinion analysis, and the method comprises the steps: obtaining overseas public opinion data, extracting multi-dimensional features, employing a bidirectional cross attention mechanism to construct an adaptive weight matrix, generating a fusion feature matrix through multi-head time sequence convolution and a dynamic graph structure attention mechanism, constructing an evaluation index system, determining a weight based on information entropy and an evidence theory, determining an early warning level based on a multi-criterion decision, and generating management and control suggestions and early warning information.
Owner:CHINA HAIAN (BEIJING) CONSULTING CO LTD

Vertical website deep crawling method based on intention recognition

The invention relates to the technical field of information retrieval, in particular to a vertical website deep crawling method based on intention recognition, which comprises the following steps: crawling data from a plurality of heterogeneous information sources, and constructing a dynamic knowledge graph; identifying a weak signal association path formed by connecting a plurality of relation edges in the dynamic knowledge graph, and converting the weak signal association path into a to-be-verified risk hypothesis; generating a data acquisition intention, and based on the to-be-verified risk hypothesis, generating a rejection query for searching reverse evidence as a first data acquisition intention; receiving an input query instruction, and performing semantic analysis on the query instruction to generate a second data acquisition intention; a multi-source crawling strategy is generated based on the type of the data collection intention, and the multi-source crawling strategy comprises a plurality of vertical website sources and crawling priorities of the vertical website sources; executing a deep crawling task according to the multi-source crawling strategy to obtain target data; and processing the target data, verifying the to-be-verified risk hypothesis, and judging whether the reverse evidence exists or not and judging the intensity of the reverse evidence.
Owner:ZHEJIANG FULIN TECH CO LTD

RAG large model functional gastrointestinal disease auxiliary diagnosis method, system and device based on rule engine and search engine

The invention discloses an RAG large model functional gastrointestinal disease auxiliary diagnosis method, system and device based on a rule engine and a search engine, FASS vector library retrieval, Elasticsearch semantic retrieval and rule engine matching are combined, a gastrointestinal disease model obtained by performing fine adjustment based on a chatglm4-9b large model is combined, a threshold value is introduced to define a proportion, and an RAG large model functional gastrointestinal disease auxiliary diagnosis result is obtained. The gastrointestinal diseases are accurately diagnosed according to the medical case text information input by the user, the method is more intelligent, flexible and easy to understand, and the accuracy and efficiency of functional gastrointestinal disease diagnosis are greatly improved.
Owner:INST OF INFORMATION ON TRADITIONAL CHINESE MEDICINE CACMS

Enterprise knowledge base management system and method

PendingCN120219117AWeb data indexingOffice automationKnowledge base management systemsBusiness enterprise
The invention relates to an enterprise knowledge base management system and method, which comprises portal display, business processing, basic configuration and business support which are mutually connected through standardized interfaces and processes to form a complete and efficient knowledge management system. The system can reduce the problem of knowledge dispersion, improve the retrieval efficiency and quickly position the required information.
Owner:HAIER CONSUMER FINANCE CO LTD

Government affair question and answer method and product based on knowledge enhancement large model

The invention provides a government affair question-answering method and product based on a knowledge-enhanced large language model, and relates to the technical field of artificial intelligence. A current government affair question-answering system mainly adopts a manual reply mode and is low in efficiency, and a system based on RAG lacks a query and discrimination mechanism and cannot recognize intention differences and utilize dialogue contexts, so that the quality of retrieval knowledge is influenced. Aiming at the defects existing in the related technologies, the invention provides a government affair question answering method based on a knowledge enhancement large model, and particularly, aiming at the problem of low manual reply efficiency, a complete government affair hotline service framework containing intelligent question shunting and structured feedback is designed; aiming at the problem of poor knowledge retrieval quality of a traditional RAG system, a multi-stage semantic enhancement retrieval method is designed, cross-domain knowledge is supplemented through networking query, and accurate response and service closed loop of government affair consultation are realized.
Owner:SOUTHWEST JIAOTONG UNIV